[v4,2/2] config/arm: use common cpu arch for cross files

Message ID 20231205035259.3516625-3-joyce.kong@arm.com (mailing list archive)
State Rejected
Delegated to: Thomas Monjalon
Headers
Series config changes for cross build |

Checks

Context Check Description
ci/checkpatch success coding style OK
ci/loongarch-compilation success Compilation OK
ci/loongarch-unit-testing success Unit Testing PASS
ci/Intel-compilation success Compilation OK
ci/github-robot: build success github build: passed
ci/intel-Testing success Testing PASS
ci/iol-intel-Performance success Performance Testing PASS
ci/intel-Functional success Functional PASS
ci/iol-mellanox-Performance success Performance Testing PASS
ci/iol-intel-Functional success Functional Testing PASS
ci/iol-unit-amd64-testing success Testing PASS
ci/iol-compile-amd64-testing success Testing PASS
ci/iol-unit-arm64-testing success Testing PASS
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ci/iol-sample-apps-testing success Testing PASS

Commit Message

Joyce Kong Dec. 5, 2023, 3:52 a.m. UTC
The cpu info in some cross files is inconsistent with
that in SoC flags. The mismatch doesn't cause any issue
because the cpu field in the cross file takes no effect
and machine_args in config/arm/meson.build actually works.
Use a common one in cross files to remove any confusion.

Reported-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
Signed-off-by: Joyce Kong <joyce.kong@arm.com>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
---
 config/arm/arm32_armv8_linux_gcc          | 2 +-
 config/arm/arm64_altra_linux_gcc          | 2 +-
 config/arm/arm64_ampereone_linux_gcc      | 2 +-
 config/arm/arm64_armada_linux_gcc         | 2 +-
 config/arm/arm64_armv8_linux_clang_ubuntu | 2 +-
 config/arm/arm64_armv8_linux_gcc          | 2 +-
 config/arm/arm64_bluefield3_linux_gcc     | 2 +-
 config/arm/arm64_bluefield_linux_gcc      | 2 +-
 config/arm/arm64_cdx_linux_gcc            | 2 +-
 config/arm/arm64_centriq2400_linux_gcc    | 2 +-
 config/arm/arm64_cn10k_linux_gcc          | 2 +-
 config/arm/arm64_cn9k_linux_gcc           | 2 +-
 config/arm/arm64_dpaa_linux_gcc           | 2 +-
 config/arm/arm64_emag_linux_gcc           | 2 +-
 config/arm/arm64_ft2000plus_linux_gcc     | 2 +-
 config/arm/arm64_graviton2_linux_gcc      | 2 +-
 config/arm/arm64_graviton3_linux_gcc      | 2 +-
 config/arm/arm64_hip10_linux_gcc          | 2 +-
 config/arm/arm64_kunpeng920_linux_gcc     | 2 +-
 config/arm/arm64_kunpeng930_linux_gcc     | 2 +-
 config/arm/arm64_n1sdp_linux_gcc          | 2 +-
 config/arm/arm64_n2_linux_gcc             | 2 +-
 config/arm/arm64_stingray_linux_gcc       | 2 +-
 config/arm/arm64_thunderx2_linux_gcc      | 2 +-
 config/arm/arm64_thunderxt83_linux_gcc    | 2 +-
 config/arm/arm64_thunderxt88_linux_gcc    | 2 +-
 config/arm/arm64_tys2500_linux_gcc        | 2 +-
 27 files changed, 27 insertions(+), 27 deletions(-)
  

Comments

Stephen Hemminger Dec. 7, 2023, 10:41 p.m. UTC | #1
On Tue,  5 Dec 2023 03:52:59 +0000
Joyce Kong <joyce.kong@arm.com> wrote:

> The cpu info in some cross files is inconsistent with
> that in SoC flags. The mismatch doesn't cause any issue
> because the cpu field in the cross file takes no effect
> and machine_args in config/arm/meson.build actually works.
> Use a common one in cross files to remove any confusion.
> 
> Reported-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
> Signed-off-by: Joyce Kong <joyce.kong@arm.com>
> Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>

Good to see consolidation instead of copy/paste.

Acked-by: Stephen Hemminger <stephen@networkplumber.org>
  
Pavan Nikhilesh Bhagavatula Jan. 19, 2024, 7:40 p.m. UTC | #2
> -----Original Message-----
> From: Stephen Hemminger <stephen@networkplumber.org>
> Sent: Friday, December 8, 2023 4:12 AM
> To: Joyce Kong <joyce.kong@arm.com>
> Cc: thomas@monjalon.net; ruifeng.wang@arm.com;
> bruce.richardson@intel.com; dev@dpdk.org; nd@arm.com; Honnappa
> Nagarahalli <honnappa.nagarahalli@arm.com>
> Subject: [EXT] Re: [PATCH v4 2/2] config/arm: use common cpu arch for cross
> files
> 
> External Email
> 
> ----------------------------------------------------------------------
> On Tue,  5 Dec 2023 03:52:59 +0000
> Joyce Kong <joyce.kong@arm.com> wrote:
> 
> > The cpu info in some cross files is inconsistent with
> > that in SoC flags. The mismatch doesn't cause any issue
> > because the cpu field in the cross file takes no effect
> > and machine_args in config/arm/meson.build actually works.
> > Use a common one in cross files to remove any confusion.
> >
> > Reported-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
> > Signed-off-by: Joyce Kong <joyce.kong@arm.com>
> > Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
> 
> Good to see consolidation instead of copy/paste.
> 
> Acked-by: Stephen Hemminger <stephen@networkplumber.org>

Tested-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
  
Thomas Monjalon Feb. 18, 2024, 5:56 p.m. UTC | #3
05/12/2023 04:52, Joyce Kong:
> The cpu info in some cross files is inconsistent with
> that in SoC flags. The mismatch doesn't cause any issue
> because the cpu field in the cross file takes no effect
> and machine_args in config/arm/meson.build actually works.
> Use a common one in cross files to remove any confusion.
> 
> Reported-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
> Signed-off-by: Joyce Kong <joyce.kong@arm.com>
> Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>

[...]
> --- a/config/arm/arm64_armada_linux_gcc
> +++ b/config/arm/arm64_armada_linux_gcc
> @@ -10,7 +10,7 @@ pcap-config = ''
>  [host_machine]
>  system = 'linux'
>  cpu_family = 'aarch64'
> -cpu = 'armv8-a'
> +cpu = 'aarch64'

Why aarch64 here and below?

> --- a/config/arm/arm64_armv8_linux_clang_ubuntu
> +++ b/config/arm/arm64_armv8_linux_clang_ubuntu
> @@ -10,7 +10,7 @@ pkgconfig = 'aarch64-linux-gnu-pkg-config'
>  [host_machine]
>  system = 'linux'
>  cpu_family = 'aarch64'
> -cpu = 'armv8-a'
> +cpu = 'auto'

[...]
> --- a/config/arm/arm64_hip10_linux_gcc
> +++ b/config/arm/arm64_hip10_linux_gcc
> @@ -9,7 +9,7 @@ pcap-config = ''
>  [host_machine]
>  system = 'linux'
>  cpu_family = 'aarch64'
> -cpu = 'armv8-a'
> +cpu = 'aarch64'
  
Wathsala Wathawana Vithanage Feb. 22, 2024, 9:38 p.m. UTC | #4
Hi Thomas,

> >  [host_machine]
> >  system = 'linux'
> >  cpu_family = 'aarch64'
> > -cpu = 'armv8-a'
> > +cpu = 'aarch64'
> 
> Why aarch64 here and below?

Joyce is no longer with Arm, and we have not been able to figure out
this patch. I think the first patch of this series makes sense.
This second patch to us looks like a nice to have, rather than something
that fixes an issue. Therefore, we would like to pull this patch out of the
series and leave first patch intact. 
Any concerns/comments on that?

> 
> > --- a/config/arm/arm64_armv8_linux_clang_ubuntu
> > +++ b/config/arm/arm64_armv8_linux_clang_ubuntu
> > @@ -10,7 +10,7 @@ pkgconfig = 'aarch64-linux-gnu-pkg-config'
> >  [host_machine]
> >  system = 'linux'
> >  cpu_family = 'aarch64'
> > -cpu = 'armv8-a'
> > +cpu = 'auto'
> 
> [...]
> > --- a/config/arm/arm64_hip10_linux_gcc
> > +++ b/config/arm/arm64_hip10_linux_gcc
> > @@ -9,7 +9,7 @@ pcap-config = ''
> >  [host_machine]
> >  system = 'linux'
> >  cpu_family = 'aarch64'
> > -cpu = 'armv8-a'
> > +cpu = 'aarch64'
> 
>
  
Thomas Monjalon March 6, 2024, 2:43 p.m. UTC | #5
22/02/2024 22:38, Wathsala Wathawana Vithanage:
> Hi Thomas,
> 
> > >  [host_machine]
> > >  system = 'linux'
> > >  cpu_family = 'aarch64'
> > > -cpu = 'armv8-a'
> > > +cpu = 'aarch64'
> > 
> > Why aarch64 here and below?
> 
> Joyce is no longer with Arm, and we have not been able to figure out
> this patch. I think the first patch of this series makes sense.
> This second patch to us looks like a nice to have, rather than something
> that fixes an issue. Therefore, we would like to pull this patch out of the
> series and leave first patch intact. 
> Any concerns/comments on that?

OK
What will become this second patch?
  
Wathsala Wathawana Vithanage March 6, 2024, 3:01 p.m. UTC | #6
> > Joyce is no longer with Arm, and we have not been able to figure out
> > this patch. I think the first patch of this series makes sense.
> > This second patch to us looks like a nice to have, rather than
> > something that fixes an issue. Therefore, we would like to pull this
> > patch out of the series and leave first patch intact.
> > Any concerns/comments on that?
> 
> OK
> What will become this second patch?
> 
I will suppress patch 2/2.
Thanks.
  
Wathsala Wathawana Vithanage March 6, 2024, 3:04 p.m. UTC | #7
> >
> > OK
> > What will become this second patch?
> >
> I will suppress patch 2/2.
> Thanks.
I'm not allowed to suppress it, perhaps someone with admin privileges could do it.
  
Thomas Monjalon March 6, 2024, 3:35 p.m. UTC | #8
06/03/2024 16:04, Wathsala Wathawana Vithanage:
> > >
> > > OK
> > > What will become this second patch?
> > >
> > I will suppress patch 2/2.
> > Thanks.
> I'm not allowed to suppress it, perhaps someone with admin privileges could do it.

We don't suppress anything :)
I can change the status to rejected but why not continuing this cleanup?
  

Patch

diff --git a/config/arm/arm32_armv8_linux_gcc b/config/arm/arm32_armv8_linux_gcc
index 269a60ba19..af1c8b68c3 100644
--- a/config/arm/arm32_armv8_linux_gcc
+++ b/config/arm/arm32_armv8_linux_gcc
@@ -9,7 +9,7 @@  pcap-config = ''
 [host_machine]
 system = 'linux'
 cpu_family = 'aarch32'
-cpu = 'armv8-a'
+cpu = 'auto'
 endian = 'little'
 
 [properties]
diff --git a/config/arm/arm64_altra_linux_gcc b/config/arm/arm64_altra_linux_gcc
index ce0667ebe2..972de20614 100644
--- a/config/arm/arm64_altra_linux_gcc
+++ b/config/arm/arm64_altra_linux_gcc
@@ -9,7 +9,7 @@  pcap-config = ''
 [host_machine]
 system = 'linux'
 cpu_family = 'aarch64'
-cpu = 'armv8.2-a'
+cpu = 'auto'
 endian = 'little'
 
 [properties]
diff --git a/config/arm/arm64_ampereone_linux_gcc b/config/arm/arm64_ampereone_linux_gcc
index 8964432a74..f1235993d8 100644
--- a/config/arm/arm64_ampereone_linux_gcc
+++ b/config/arm/arm64_ampereone_linux_gcc
@@ -9,7 +9,7 @@  pcap-config = ''
 [host_machine]
 system = 'linux'
 cpu_family = 'aarch64'
-cpu = 'armv8.6-a'
+cpu = 'auto'
 endian = 'little'
 
 [properties]
diff --git a/config/arm/arm64_armada_linux_gcc b/config/arm/arm64_armada_linux_gcc
index 635b4946a3..aca498a3db 100644
--- a/config/arm/arm64_armada_linux_gcc
+++ b/config/arm/arm64_armada_linux_gcc
@@ -10,7 +10,7 @@  pcap-config = ''
 [host_machine]
 system = 'linux'
 cpu_family = 'aarch64'
-cpu = 'armv8-a'
+cpu = 'aarch64'
 endian = 'little'
 
 [properties]
diff --git a/config/arm/arm64_armv8_linux_clang_ubuntu b/config/arm/arm64_armv8_linux_clang_ubuntu
index 86ae43937b..3d52a5e32e 100644
--- a/config/arm/arm64_armv8_linux_clang_ubuntu
+++ b/config/arm/arm64_armv8_linux_clang_ubuntu
@@ -10,7 +10,7 @@  pkgconfig = 'aarch64-linux-gnu-pkg-config'
 [host_machine]
 system = 'linux'
 cpu_family = 'aarch64'
-cpu = 'armv8-a'
+cpu = 'auto'
 endian = 'little'
 
 [properties]
diff --git a/config/arm/arm64_armv8_linux_gcc b/config/arm/arm64_armv8_linux_gcc
index 529694b49d..98efa7fd2d 100644
--- a/config/arm/arm64_armv8_linux_gcc
+++ b/config/arm/arm64_armv8_linux_gcc
@@ -9,7 +9,7 @@  pcap-config = ''
 [host_machine]
 system = 'linux'
 cpu_family = 'aarch64'
-cpu = 'armv8-a'
+cpu = 'auto'
 endian = 'little'
 
 [properties]
diff --git a/config/arm/arm64_bluefield3_linux_gcc b/config/arm/arm64_bluefield3_linux_gcc
index 775cf5883d..cf58b4aa6b 100644
--- a/config/arm/arm64_bluefield3_linux_gcc
+++ b/config/arm/arm64_bluefield3_linux_gcc
@@ -9,7 +9,7 @@  pcap-config = ''
 [host_machine]
 system = 'linux'
 cpu_family = 'aarch64'
-cpu = 'armv8.4-a'
+cpu = 'auto'
 endian = 'little'
 
 [properties]
diff --git a/config/arm/arm64_bluefield_linux_gcc b/config/arm/arm64_bluefield_linux_gcc
index 1286227915..d38922fea5 100644
--- a/config/arm/arm64_bluefield_linux_gcc
+++ b/config/arm/arm64_bluefield_linux_gcc
@@ -9,7 +9,7 @@  pcap-config = ''
 [host_machine]
 system = 'linux'
 cpu_family = 'aarch64'
-cpu = 'armv8-a'
+cpu = 'auto'
 endian = 'little'
 
 [properties]
diff --git a/config/arm/arm64_cdx_linux_gcc b/config/arm/arm64_cdx_linux_gcc
index 8e6d619dae..be2aa56430 100644
--- a/config/arm/arm64_cdx_linux_gcc
+++ b/config/arm/arm64_cdx_linux_gcc
@@ -10,7 +10,7 @@  pcap-config = ''
 [host_machine]
 system = 'linux'
 cpu_family = 'aarch64'
-cpu = 'armv8-a'
+cpu = 'auto'
 endian = 'little'
 
 [properties]
diff --git a/config/arm/arm64_centriq2400_linux_gcc b/config/arm/arm64_centriq2400_linux_gcc
index bc8737e072..ad08b2b83c 100644
--- a/config/arm/arm64_centriq2400_linux_gcc
+++ b/config/arm/arm64_centriq2400_linux_gcc
@@ -9,7 +9,7 @@  pcap-config = ''
 [host_machine]
 system = 'linux'
 cpu_family = 'aarch64'
-cpu = 'armv8-a'
+cpu = 'auto'
 endian = 'little'
 
 [properties]
diff --git a/config/arm/arm64_cn10k_linux_gcc b/config/arm/arm64_cn10k_linux_gcc
index fa904af5d0..ad403c3aa0 100644
--- a/config/arm/arm64_cn10k_linux_gcc
+++ b/config/arm/arm64_cn10k_linux_gcc
@@ -10,7 +10,7 @@  cmake = 'cmake'
 [host_machine]
 system = 'linux'
 cpu_family = 'aarch64'
-cpu = 'armv8.6-a'
+cpu = 'auto'
 endian = 'little'
 
 [properties]
diff --git a/config/arm/arm64_cn9k_linux_gcc b/config/arm/arm64_cn9k_linux_gcc
index 646ce4b5d3..f2947e94c0 100644
--- a/config/arm/arm64_cn9k_linux_gcc
+++ b/config/arm/arm64_cn9k_linux_gcc
@@ -10,7 +10,7 @@  cmake = 'cmake'
 [host_machine]
 system = 'linux'
 cpu_family = 'aarch64'
-cpu = 'armv8-a'
+cpu = 'auto'
 endian = 'little'
 
 [properties]
diff --git a/config/arm/arm64_dpaa_linux_gcc b/config/arm/arm64_dpaa_linux_gcc
index 8465b5097b..e60edbaafb 100644
--- a/config/arm/arm64_dpaa_linux_gcc
+++ b/config/arm/arm64_dpaa_linux_gcc
@@ -10,7 +10,7 @@  pcap-config = ''
 [host_machine]
 system = 'linux'
 cpu_family = 'aarch64'
-cpu = 'armv8-a'
+cpu = 'auto'
 endian = 'little'
 
 [properties]
diff --git a/config/arm/arm64_emag_linux_gcc b/config/arm/arm64_emag_linux_gcc
index 248169ed68..10e2e83b56 100644
--- a/config/arm/arm64_emag_linux_gcc
+++ b/config/arm/arm64_emag_linux_gcc
@@ -9,7 +9,7 @@  pcap-config = ''
 [host_machine]
 system = 'linux'
 cpu_family = 'aarch64'
-cpu = 'armv8-a'
+cpu = 'auto'
 endian = 'little'
 
 [properties]
diff --git a/config/arm/arm64_ft2000plus_linux_gcc b/config/arm/arm64_ft2000plus_linux_gcc
index ae9f779056..8d65d18b8d 100644
--- a/config/arm/arm64_ft2000plus_linux_gcc
+++ b/config/arm/arm64_ft2000plus_linux_gcc
@@ -9,7 +9,7 @@  pcap-config = ''
 [host_machine]
 system = 'linux'
 cpu_family = 'aarch64'
-cpu = 'armv8-a'
+cpu = 'auto'
 endian = 'little'
 
 [properties]
diff --git a/config/arm/arm64_graviton2_linux_gcc b/config/arm/arm64_graviton2_linux_gcc
index fdb298bb11..adc96598e0 100644
--- a/config/arm/arm64_graviton2_linux_gcc
+++ b/config/arm/arm64_graviton2_linux_gcc
@@ -9,7 +9,7 @@  pcap-config = ''
 [host_machine]
 system = 'linux'
 cpu_family = 'aarch64'
-cpu = 'armv8-a'
+cpu = 'auto'
 endian = 'little'
 
 [properties]
diff --git a/config/arm/arm64_graviton3_linux_gcc b/config/arm/arm64_graviton3_linux_gcc
index 19b422075d..805566ae85 100644
--- a/config/arm/arm64_graviton3_linux_gcc
+++ b/config/arm/arm64_graviton3_linux_gcc
@@ -9,7 +9,7 @@  pcap-config = ''
 [host_machine]
 system = 'linux'
 cpu_family = 'aarch64'
-cpu = 'armv8-a'
+cpu = 'auto'
 endian = 'little'
 
 [properties]
diff --git a/config/arm/arm64_hip10_linux_gcc b/config/arm/arm64_hip10_linux_gcc
index 2943e4abbf..46764941b6 100644
--- a/config/arm/arm64_hip10_linux_gcc
+++ b/config/arm/arm64_hip10_linux_gcc
@@ -9,7 +9,7 @@  pcap-config = ''
 [host_machine]
 system = 'linux'
 cpu_family = 'aarch64'
-cpu = 'armv8-a'
+cpu = 'aarch64'
 endian = 'little'
 
 [properties]
diff --git a/config/arm/arm64_kunpeng920_linux_gcc b/config/arm/arm64_kunpeng920_linux_gcc
index 193fb48a61..ea0f3f96d6 100644
--- a/config/arm/arm64_kunpeng920_linux_gcc
+++ b/config/arm/arm64_kunpeng920_linux_gcc
@@ -9,7 +9,7 @@  pcap-config = ''
 [host_machine]
 system = 'linux'
 cpu_family = 'aarch64'
-cpu = 'armv8-a'
+cpu = 'auto'
 endian = 'little'
 
 [properties]
diff --git a/config/arm/arm64_kunpeng930_linux_gcc b/config/arm/arm64_kunpeng930_linux_gcc
index e4281ceb4f..3a928ee998 100644
--- a/config/arm/arm64_kunpeng930_linux_gcc
+++ b/config/arm/arm64_kunpeng930_linux_gcc
@@ -9,7 +9,7 @@  pcap-config = ''
 [host_machine]
 system = 'linux'
 cpu_family = 'aarch64'
-cpu = 'armv8-a'
+cpu = 'auto'
 endian = 'little'
 
 [properties]
diff --git a/config/arm/arm64_n1sdp_linux_gcc b/config/arm/arm64_n1sdp_linux_gcc
index 2806a4241b..6eef27291a 100644
--- a/config/arm/arm64_n1sdp_linux_gcc
+++ b/config/arm/arm64_n1sdp_linux_gcc
@@ -9,7 +9,7 @@  pcap-config = ''
 [host_machine]
 system = 'linux'
 cpu_family = 'aarch64'
-cpu = 'armv8-a'
+cpu = 'auto'
 endian = 'little'
 
 [properties]
diff --git a/config/arm/arm64_n2_linux_gcc b/config/arm/arm64_n2_linux_gcc
index 7404bd197b..111ae52c5f 100644
--- a/config/arm/arm64_n2_linux_gcc
+++ b/config/arm/arm64_n2_linux_gcc
@@ -9,7 +9,7 @@  pcap-config = ''
 [host_machine]
 system = 'linux'
 cpu_family = 'aarch64'
-cpu = 'armv8-a'
+cpu = 'auto'
 endian = 'little'
 
 [properties]
diff --git a/config/arm/arm64_stingray_linux_gcc b/config/arm/arm64_stingray_linux_gcc
index 08148b5c3d..41903aaa1f 100644
--- a/config/arm/arm64_stingray_linux_gcc
+++ b/config/arm/arm64_stingray_linux_gcc
@@ -9,7 +9,7 @@  pcap-config = ''
 [host_machine]
 system = 'linux'
 cpu_family = 'aarch64'
-cpu = 'armv8-a'
+cpu = 'auto'
 endian = 'little'
 
 [properties]
diff --git a/config/arm/arm64_thunderx2_linux_gcc b/config/arm/arm64_thunderx2_linux_gcc
index 32ae938e95..eb07a59da0 100644
--- a/config/arm/arm64_thunderx2_linux_gcc
+++ b/config/arm/arm64_thunderx2_linux_gcc
@@ -9,7 +9,7 @@  pcap-config = ''
 [host_machine]
 system = 'linux'
 cpu_family = 'aarch64'
-cpu = 'armv8-a'
+cpu = 'auto'
 endian = 'little'
 
 [properties]
diff --git a/config/arm/arm64_thunderxt83_linux_gcc b/config/arm/arm64_thunderxt83_linux_gcc
index e9d9e62d44..cd4f9c2acb 100644
--- a/config/arm/arm64_thunderxt83_linux_gcc
+++ b/config/arm/arm64_thunderxt83_linux_gcc
@@ -9,7 +9,7 @@  pcap-config = ''
 [host_machine]
 system = 'linux'
 cpu_family = 'aarch64'
-cpu = 'armv8-a'
+cpu = 'auto'
 endian = 'little'
 
 [properties]
diff --git a/config/arm/arm64_thunderxt88_linux_gcc b/config/arm/arm64_thunderxt88_linux_gcc
index c6e5a5656a..b9e0d554a4 100644
--- a/config/arm/arm64_thunderxt88_linux_gcc
+++ b/config/arm/arm64_thunderxt88_linux_gcc
@@ -9,7 +9,7 @@  pcap-config = ''
 [host_machine]
 system = 'linux'
 cpu_family = 'aarch64'
-cpu = 'armv8-a'
+cpu = 'auto'
 endian = 'little'
 
 [properties]
diff --git a/config/arm/arm64_tys2500_linux_gcc b/config/arm/arm64_tys2500_linux_gcc
index fce85fb0d8..994803d363 100644
--- a/config/arm/arm64_tys2500_linux_gcc
+++ b/config/arm/arm64_tys2500_linux_gcc
@@ -9,7 +9,7 @@  pcap-config = ''
 [host_machine]
 system = 'linux'
 cpu_family = 'aarch64'
-cpu = 'armv8-a'
+cpu = 'auto'
 endian = 'little'
 
 [properties]